1038812016495 has 32 divisors (see below), whose sum is σ = 1813716601344. Its totient is φ = 503522697600.

The previous prime is 1038812016467. The next prime is 1038812016497. The reversal of 1038812016495 is 5946102188301.

It is a happy number.

It is not a de Polignac number, because 1038812016495 - 2⁷ = 1038812016367 is a prime.

It is a super-2 number, since 2×1038812016495² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038812016497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317272 + ... + 1475901.

It is an arithmetic number, because the mean of its divisors is an integer number (56678643792).

Almost surely, 2^{1038812016495} is an apocalyptic number.

1038812016495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1038812016495 is a deficient number, since it is larger than the sum of its proper divisors (774904584849).

1038812016495 is a wasteful number, since it uses less digits than its factorization.

1038812016495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796703.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 1038812016495 in words is "one trillion, thirty-eight billion, eight hundred twelve million, sixteen thousand, four hundred ninety-five".